`bertholet-mathis.ch`

DNSSEC	🔒 Signed (DS record present)
A	2001:1600:0:aaaa::80:7b^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
		PTR	`h2web508.infomaniak.ch`
A	185.176.225.6^{🇨🇭 Infomaniak-AS185.176.224.0/22}
NS	`ns1.namesrv.ch` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`ns2.namesrv.net`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`ns3.namesrv.io`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`bertholetmathis-ch02c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`n5v1fdysqp27my7dr7qmlr51znr3w9zc`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=27BB703E25CD301624FEB934C349F5ED91AC2071`
SOA	`ns1.namesrv.ch`hostmaster@dogado.de 2026-06-19 #8

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-24 #22

Subdomains

www.bertholet-mathis.ch

Same first word

bertholet-mathis.ch

DNS History

16 records (6 active, 10 former)

○NSdns1.agrinet.ch2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-26 00:24:02
● 2020-01-14 05:32:32
○ 2026-02-27 16:41:00
○ 2026-07-24 09:58:28

○NSdns2.agrinet.ch2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-26 00:24:02
● 2020-01-14 05:32:32
○ 2026-02-27 16:41:00
○ 2026-07-24 09:58:28

○NSns1.infomaniak.ch2015-08-14 → 2017-03-26 · 4 obs

● 2015-08-14 22:01:32
● 2017-03-26 00:24:02
○ 2020-01-14 05:32:32
○ 2026-07-24 09:58:28

●NSns1.namesrv.ch2026-02-27 → 2026-07-24 · 3 obs

○ 2020-01-14 05:32:32
● 2026-02-27 16:41:00
● 2026-07-24 09:58:28

○NSns2.infomaniak.ch2015-08-14 → 2017-03-26 · 4 obs

● 2015-08-14 22:01:32
● 2017-03-26 00:24:02
○ 2020-01-14 05:32:32
○ 2026-07-24 09:58:28

●NSns2.namesrv.net2026-02-27 → 2026-07-24 · 3 obs

○ 2020-01-14 05:32:32
● 2026-02-27 16:41:00
● 2026-07-24 09:58:28

●NSns3.namesrv.io2026-02-27 → 2026-07-24 · 3 obs

○ 2020-01-14 05:32:32
● 2026-02-27 16:41:00
● 2026-07-24 09:58:28

○MXbertholet-mathis.ch.1.0001.arsmtp.com2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-26 00:24:02
● 2020-01-14 05:32:32
○ 2026-02-27 16:41:00
○ 2026-07-24 09:58:28

○MXbertholet-mathis.ch.2.0001.arsmtp.com2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-26 00:24:02
● 2020-01-14 05:32:32
○ 2026-02-27 16:41:00
○ 2026-07-24 09:58:28

●MXbertholetmathis-ch02c.mail.protection.outlook.com2026-02-27 → 2026-07-24 · 3 obs

○ 2020-01-14 05:32:32
● 2026-02-27 16:41:00
● 2026-07-24 09:58:28

○MXmta-gw.infomaniak.ch2015-08-14 → 2017-03-26 · 4 obs

● 2015-08-14 22:01:32
● 2017-03-26 00:24:02
○ 2020-01-14 05:32:32
○ 2026-07-24 09:58:28

●A185.176.225.62026-07-12 → 2026-07-24 · 3 obs

○ 2026-05-19 23:51:14
● 2026-07-12 18:20:12
● 2026-07-24 09:58:28

●A2001:1600:0:aaaa::80:7b2026-07-12 → 2026-07-24 · 3 obs

○ 2026-05-19 23:51:14
● 2026-07-12 18:20:12
● 2026-07-24 09:58:28

○A83.166.138.62017-03-26 → 2026-05-19 · 5 obs

○ 2016-07-13 08:17:16
● 2017-03-26 00:24:02
● 2026-05-19 23:51:14
○ 2026-07-12 18:20:12
○ 2026-07-24 09:58:28

○A93.88.240.2322015-08-14 → 2016-03-11 · 4 obs

● 2015-08-14 22:01:32
● 2016-03-11 13:33:48
○ 2016-07-13 08:17:16
○ 2026-07-24 09:58:28

○A93.88.240.422016-07-13 → 2016-07-13 · 4 obs

○ 2016-03-11 13:33:48
● 2016-07-13 08:17:16
○ 2017-03-26 00:24:02
○ 2026-07-24 09:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, f.nic.ch, e.nic.ch, a.nic.ch...	-
bertholet-mathis.ch	ns3.namesrv.io, ns1.namesrv.ch, ns2.namesrv.net	2 records

✅ Authoritative Response

Server:148.251.254.105

NS records: ns3.namesrv.io, ns1.namesrv.ch, ns2.namesrv.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.176.225.6`
AAAA	1	`2001:1600:0:aaaa::80:7b`
NS	3	`ns2.namesrv.net, ns1.namesrv.ch...`
MX	1	`bertholetmathis-ch02c.mail.protection.ou`
TXT	3	`n5v1fdysqp27my7dr7qmlr51znr3w9zc, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.namesrv.ch hostmaster.dogado.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.namesrv.ch, ns1.namesrv.ch)

Analysis

Hierarchy

www.bertholet-mathis.ch is a subdomain of bertholet-mathis.ch.

IP Addresses

bertholet-mathis.ch points to the IP addresses 185.176.225.6 and 2001:1600:0:aaaa::80:7b

www.em-renens.ch, www.educasuisse.ch, colophane.ch plus two other host names have IP numbers in common with bertholet-mathis.ch.

Name Servers

bertholet-mathis.ch carries NS records delegating to ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net.

The name servers of bertholet-mathis.ch overlap at least partially with those of other domains — among them gns.ch, samsoft.ch, ashima.ch and two more.

These name servers commonly appear in delegations together with cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io and 3 other.

ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net are three hostnames that each resolve to a pair of IP addresses: ns1.namesrv.ch to 109.237.142.8 and 2a01:64c0:0:5000::8, ns3.namesrv.io to 109.237.143.8 and 2a02:2b80:101:5000::8, and ns2.namesrv.net to 148.251.254.105 and 2a01:4f8:2b02:a88::105.

Mail Servers

bertholet-mathis.ch uses one mail server — bertholetmathis-ch02c.mail.protection.outlook.com.

bertholetmathis-ch02c.mail.protection.outlook.com has 8 IP addresses: 52.101.185.12, 52.101.185.13, 52.101.185.14 plus 5 more.

bertholet-mathis.ch - robtex.com